BB-422PP9R (B+B SmartWorx)
- SKU:
- BB422PP9R
Description
Documents: Datasheet
Description: The 422PP9R is a full duplex RS232 to RS422 serial interface adapter that is powered from the RS232handshaking signals operating at a maximum of 115,200bps. These are new in box.
Features:
- Extend RS-232 data signals up to 1.2 km
- Change RS-232 TD and RD to balanced RS-422 signals
- Baud rates up to 115.2 kbps
- Quick, inline installation
- Powered from RS-232 handshake lines - no power supply required (At least one handshake line must be present (positive or negative voltage))
- No software control needed RS-232/RS-422 bidirectional transmission
RS232 Features
- Operation: 2 wire full duplex
- Connector: DB9 female
- Signals: TD, RD, RTS, CTS, DTR, DSR, DCD, GND
RS422 Features
- Operation: 4 wire full duplex
- Connector: DB9 female
- Signals: TDA+, TDB+, RDS-, RDB+, GND
- Biasing resistors: 4.7K
- Termination: None
